CH168724A - Verfahren zur Herstellung hochprozentiger Salpetersäure. - Google Patents

Verfahren zur Herstellung hochprozentiger Salpetersäure.

Info

Publication number
CH168724A
CH168724A CH168724DA CH168724A CH 168724 A CH168724 A CH 168724A CH 168724D A CH168724D A CH 168724DA CH 168724 A CH168724 A CH 168724A
Authority
CH
Switzerland
Prior art keywords
production
nitric acid
high percentage
percentage nitric
acid
Prior art date
Application number
Other languages
English (en)
Inventor
Caro Nikodem Dr Prof
R Dr Frank Albert
Original Assignee
Bayerische Stickstoff Werke Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayerische Stickstoff Werke Ag filed Critical Bayerische Stickstoff Werke Ag
Publication of CH168724A publication Critical patent/CH168724A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/38—Nitric acid
    • C01B21/46—Purification; Separation ; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/081—Inorganic acids or salts thereof containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/105—Silica
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CH168724D 1931-12-31 1932-12-29 Verfahren zur Herstellung hochprozentiger Salpetersäure. CH168724A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC45825D DE650891C (de) 1931-12-31 1931-12-31 Verfahren zur Herstellung hochprozentiger Salpetersaeure

Publications (1)

Publication Number Publication Date
CH168724A true CH168724A (de) 1934-04-30

Family

ID=25754531

Family Applications (1)

Application Number Title Priority Date Filing Date
CH168724D CH168724A (de) 1931-12-31 1932-12-29 Verfahren zur Herstellung hochprozentiger Salpetersäure.

Country Status (6)

Country Link
US (1) US2169826A (de)
BE (1) BE393389A (de)
CH (1) CH168724A (de)
DE (1) DE650891C (de)
FR (1) FR748336A (de)
GB (1) GB405450A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750981C (de) * 1937-09-22 1952-12-01 Bamag Meguin Ag Kontinuierliche Herstellung von hochkonzentrierter Salpetersaeure aus fluessigem Stickstofftetroxyd, Wasser bzw. verduennter Salpetersaeure und Sauerstoff unter Druck

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450105A (en) * 1943-02-13 1948-09-28 Du Pont Process for obtaining nitrogen tetroxide
US2512259A (en) * 1943-04-09 1950-06-20 Robert D Pike Furnace for the production of nitric oxide from air
US2650660A (en) * 1950-06-15 1953-09-01 Phillips Petroleum Co Method of adjusting the concentration of ammonium nitrate solutions
BE546655A (de) * 1956-01-09
US2927005A (en) * 1957-07-29 1960-03-01 Phillips Petroleum Co Method of testing heat exchangers for leaks
FR1449790A (fr) * 1965-06-30 1966-05-06 Azote & Prod Chim Procédé de fabrication de peroxyde d'azote
US3542510A (en) * 1968-03-14 1970-11-24 Chemical Construction Corp Production of highly concentrated nitric acid
EP3372556A1 (de) 2017-03-07 2018-09-12 Casale Sa Anlage zur herstellung von salpetersäure, zugehöriges verfahren und verfahren zur umarbeitung
EP4015451A1 (de) * 2020-12-17 2022-06-22 Yara International ASA Einzeldruckanlage zur herstellung von salpetersäure und verfahren zum betrieb davon
CN112744792B (zh) * 2020-12-31 2021-10-15 四川顺应动力电池材料有限公司 一种分解硝酸盐制备金属氧化物粉体及硝酸的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750981C (de) * 1937-09-22 1952-12-01 Bamag Meguin Ag Kontinuierliche Herstellung von hochkonzentrierter Salpetersaeure aus fluessigem Stickstofftetroxyd, Wasser bzw. verduennter Salpetersaeure und Sauerstoff unter Druck

Also Published As

Publication number Publication date
GB405450A (en) 1934-02-08
FR748336A (fr) 1933-07-01
BE393389A (fr) 1933-01-31
US2169826A (en) 1939-08-15
DE650891C (de) 1937-10-02

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